package cn.smbms.filter;

import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;

public class CharacterEncodingFilter implements Filter {

	public void doFilter(ServletRequest arg0, ServletResponse arg1, FilterChain arg2)
			throws IOException, ServletException {
		System.out.println("进入doFilter>>>>>>>>>");
		HttpServletRequest request = (HttpServletRequest) arg0;
		System.out.println("当前请求的地址" + request.getServletPath());
		arg0.setCharacterEncoding("utf-8");
		arg1.setContentType("text/html;charset=UTF-8");
		arg2.doFilter(arg0, arg1);
	}

	@Override
	public void destroy() {
		// TODO Auto-generated method stub

	}

	@Override
	public void init(FilterConfig arg0) throws ServletException {
		// TODO Auto-generated method stub

	}

}
